- Author: C. Allan Jones, Robert V. Osgood
- Language: English
- Year: 2015
- Author: Robert Endicott Osgood
- Language: English
- Year: 1987
- Author: Robert W. Tucker, George Liska, Robert Endicott Osgood, David P. Calleo
- Language: English
- Year: 1987
- Author: Robert Endicott Osgood
- Language: English
- Year: 1953
- Author: Robert L. Osgood
- Language: English
- Year: 2000
- Author: Robert L. Osgood
- Language: English
- Year: 2005